/*
 * Copyright (c) 2020 Uber Technologies, Inc.
 *
 * Licensed under the Apache License, Version 2.0 (the "License");
 * you may not use this file except in compliance with the License.
 * You may obtain a copy of the License at
 *     http://www.apache.org/licenses/LICENSE-2.0
 * Unless required by applicable law or agreed to in writing, software
 * distributed under the License is distributed on an "AS IS" BASIS,
 * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
 * See the License for the specific language governing permissions and
 * limitations under the License.
 */

package com.uber.rss.exceptions;

public class RssMaxConnectionsException extends Exception {
    private String message;
    private int currentConnections = -1;
    private int maxConnections = -1;

    public RssMaxConnectionsException(int currentConnections, int maxConnections, String message) {
        super(message);
        this.message = message;
        this.currentConnections = currentConnections;
        this.maxConnections = maxConnections;
    }

    public int getCurrentConnections() {
        return currentConnections;
    }

    public int getMaxConnections() {
        return maxConnections;
    }

    @Override
    public String getMessage() {
        return String.format("%s, current: %s, max: %s", this.message, this.currentConnections, this.maxConnections);
    }

    @Override
    public String toString() {
        return "RssMaxConnectionsException{" +
                "currentConnections=" + currentConnections +
                ", maxConnections=" + maxConnections +
                "} " + super.toString();
    }
}
